Avoid pans with a shiny, reflective base as the heat will be reflected back.不要使用锅底光亮、能反射热的平底锅，因为热量会被反射回去。I walked on in a reflective mood to the car...我心事重重地向车子走去。I walked on in a reflective mood to the car.我心事重重地向车子走去。T...

flinty的音标：flinty的英式发音音标为：['flɪnti]flinty的美式发音音标为：['flɪntɪ]...

I flunked math in second grade.我二年级时数学不及格。I'd like to thank the two professors who flunked her.我倒要谢谢那两位给她不及格的先生.You mustn't flunk others , or you will be flunked out.不能再出差错, 否则就得退学了.He flunked out (of college) ...

...an outbreak of equine influenza.马流感爆发The last attack of influenza has left me rather groggy.上次患流行性感冒后使我至今软弱无力.pandemic influenza.流感Influenza is an infectious disease.流感是一种传染病。They took steps to prevent the spread of i...

" That's it. That was wonderful, it was like Flanders Fields . "正是这件事, 写得好极了, 像著名的 弗兰德斯 战场演说.Speak to those who have lived with her in Flanders.跟那些在佛兰德斯与她一起生活的人谈谈.Daniel Defoe, English writer, author of Robinson Cru...

鞭毛突出，小配子形成...

珍奇遗物...

At a table he sat and consumed beefsteak, flapjacks, doughnuts, and pie.他走到桌前坐下,吃了牛排, 煎饼 、 炸面饼圈和馅饼.Friendly Frank flips fine flapjacks.友善的法兰克用手捻着美味的饼干.Before me I found bread, bun, flapjacks, till butter cakes, I constan...

fluorion的音标：fluorion的英式发音音标为：[f'lʊəraɪən]fluorion的美式发音音标为：[f'lʊəraɪən]...

Flavored的音标：...

floral的音标：floral的英式发音音标为：['flɔ:rəl]floral的美式发音音标为：['flɔrəl, 'flor-]...

n.捕蝇器，捕蝇草...

flexin的音标：flexin的英式发音音标为：[f'leksɪn]flexin的美式发音音标为：[f'leksɪn]...

The soldiers were fain to eat horseflesh.士兵们只好吃马肉.He's a good judge of horseflesh.他是个相马能手....

n.（核）黄素激酶...

He is a fluent speaker of Hebrew.他说一口流利的希伯来语。She's fluent in French and German. She also speaks a little Italian.她的法语和德语讲得流利，也会说一点意大利语。She's fluent in Polish.她的波兰语很流利。...

n.三氟甲苯，苄川三氟...

n.闪光灯泡( flashbulb的名词复数 )...

He enjoyed their company; they enjoyed his; he was gallant and flirtatious.他喜欢他们的陪伴; 他们也喜欢有他在身边; 他既殷勤又轻浮.He was dashing, self-confident and flirtatious.他风度翩翩，自信满满，而且很会挑逗女人。Her flirtatious manners are intended to attract....

flunks的音标：...

Flax is used for making linen.亚麻用来织亚麻布.The workers wrer teasing flax.工人们正在梳理亚麻.Flax does well after wheat.收过小麦以后,亚麻长得不错....

effloresce的音标：effloresce的英式发音音标为：[ˌeflɔ:'res]effloresce的美式发音音标为：[ˌefloʊ'res]...

adj.讨厌至极的v.轻弹（ flip的现在分词 ），按（开关），快速翻转，急挥...

He said the allegations were manufactured on the flimsiest evidence.他说这些指控都是凭空捏造的。...

flaring的音标：flaring的英式发音音标为：['fleərɪŋ]flaring的美式发音音标为：['flerɪŋ]...

Birds are not the only ones that fly high in the sky.在高空中飞行的不只有鸟类.The birds in the cage can fly high in the sky.这个笼子里的鸟能在天空高飞.Scientific precision is what enables kite to fly high.科学的精准性是让风筝高飞的原因....

floruit的音标：floruit的英式发音音标为：['flɔ:rʊɪt]floruit的美式发音音标为：['floʊrʊɪt]...

flowerings的音标：...

flips的音标：...

n.核黄素...